Airway airflow indicator for facilitating blind nasal or blind oral intubation of the trachea and the like



FIG. 1 is a front perspective view of an airway airflow indicator for facilitating blind nasal or blind oral intubation of the trachea and the like, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a vertical sectional view thereof, taken along line 4--4 of FIG. 2; and

FIG. 5 is a perspective view of one of the interfitting halves of the claimed device. 

The ornamental design for an airway airflow indicator for facilitating blind nasal or blind oral intubation of the trachea and the like, substantially as shown and described. 